:root {
  --primary: #1a7f37;
  --ink: #14181d;
  --muted: #5a6472;
  --bg: #ffffff;
  --surface: #f4f6f8;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}
.container { max-width: 960px; margin: 0 auto; padding: 0 20px; }
header { padding: 16px 0; border-bottom: 1px solid #e6e9ed; position: sticky; top: 0; background: rgba(255,255,255,.95); backdrop-filter: blur(6px); z-index: 10; }
header .container { display: flex; align-items: center; justify-content: space-between; }
.brand { font-weight: 700; font-size: 1.1rem; }
.brand-cta { background: var(--primary); color: #fff; padding: 8px 18px; border-radius: 8px; font-size: .9rem; font-weight: 600; text-decoration: none; }
.hero { padding: 80px 0 64px; text-align: center; background: linear-gradient(180deg, var(--surface), #fff); }
.hero h1 { font-size: clamp(1.9rem, 5vw, 3rem); line-height: 1.15; margin-bottom: 16px; }
.hero .lead { font-size: 1.2rem; color: var(--muted); max-width: 640px; margin: 0 auto 32px; }
.hero-meta { font-size: .9rem; color: var(--muted); margin-top: 18px; }
.cta {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 16px 36px;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: filter .15s ease;
}
.cta:hover { filter: brightness(1.08); }
.beneficios { background: var(--surface); padding: 56px 0; }
.beneficios .grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { background: #fff; border: 1px solid #e6e9ed; border-radius: 12px; padding: 24px; }
.card h3 { margin-bottom: 8px; font-size: 1.05rem; }
.card p { color: var(--muted); font-size: .95rem; }
.sobre { padding: 56px 0; }
.sobre h2, .cta-final h2 { text-align: center; font-size: 1.6rem; margin-bottom: 32px; }
.sobre-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; max-width: 820px; margin: 0 auto; }
.sobre-grid > div { background: var(--surface); border: 1px solid #e6e9ed; border-radius: 12px; padding: 16px 18px; }
.sobre-grid .full { grid-column: 1 / -1; }
.sobre-grid .rot { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin-bottom: 4px; }
.sobre-grid strong { font-size: 1rem; font-weight: 600; }
.cta-final { padding: 64px 0; text-align: center; background: var(--surface); }
.aviso { padding: 40px 0; }
.aviso p { font-size: .85rem; color: var(--muted); max-width: 720px; margin: 0 auto; text-align: center; }
footer { border-top: 1px solid #e6e9ed; padding: 32px 0; font-size: .85rem; color: var(--muted); }
footer .container { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; }
footer a { color: var(--muted); }
.legal { padding: 48px 0; max-width: 760px; }
.legal h1 { margin-bottom: 24px; }
.legal h2 { margin: 28px 0 10px; font-size: 1.15rem; }
.legal p, .legal li { color: var(--muted); margin-bottom: 10px; }